摘要
如何加快绘图速度是一个很值得研究的课题。本文阐述了新与旧国家标准《机械制图》中有关简化画法和规定画法的区别。这对工程技术人员在设计。科研工作中有较大的参考价值。对提高绘图速度和图面质量也是有益的。
It is worth studying the subject how to speed up drawing. In this paper,we expounded the difference about simplified drawing and stipulative drawingbetween new and old state criterions. The paper gives some valuable evidencesto engineers and technicians in doing design and scientific research andthat will be profitable to improve drawing speed and quality.
出处
《大庆石油学院学报》
CAS
北大核心
1989年第4期51-54,共4页
Journal of Daqing Petroleum Institute
